We received a professional demo of of the Surfin Step Sequencer from Surfin Kangaroo Studio, including its remote control capabilities:

Finally, we had a chance to try out the new digital simulation of the classic Mellotron synthesizer:

It was set up such that one could play both the original (below) and the new digital simulation prototype (above). The simulation faired quite well in an A/B comparison, including trying to play both simultaneously.